WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / asseveration asseveration noun /əsɛvəreɪʃən/ 5 syllables 12 letters Scrabble 15 WWF 17 Definitions noun a declaration that is made emphatically (as if no supporting evidence were necessary) assertionaverment Look “asseveration” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →